©
CIAS Elettronica S.r.l.
Ed. 1.0
Installation Handbook
page
33
of
59
MANTA 50 – 80
3.1 Terminal Blocks, Connectors and Circuits Functions
3.1.1 Transmitter Circuit
+
Figure 8
Layout of connectors, jumpers, LEDs and presetting in transmitter board
The following tables shows the connector pin functions present on MANTA Transmitter
TRANSMITTER TERMINAL BLOCK MS1
Term Symbol
Function
1
PT 1
Tamper relay contact (Normally Closed) + bulb contact (AMP1)
2
PT 2
Tamper relay contact (Normally Closed) + bulb contact (AMP1)
3
GST 1
Fault relay contact (Normally Closed)
4
GST 2
Fault relay contact (Normally Closed)
5
ST BY
Auxiliary input for Stand-By command (Norm. Open from GND)
6
TEST
Auxiliary input for Test command (Norm. Open from GND)
7
GND
Ground auxiliary connection
8
SYNC
Sync In/Out connection to perform Slave/Master operation
TRANSMITTER TERMINAL BLOCK MS2
Term Symbol
Function
1
+13,8
Positive Dc Power Supply (+13,8 V
)
2
GND 1 Negative Power Supply and Ground connection for Data (0 V
)
3
LH
+ RS 485 (High Data Line)
4
LO
- RS 485 (Low Data Line)
Summary of Contents for MANTA 50
Page 55: ...NOTE...
